#include "process.h"

#define TARGET_SIZE 1024*1024
#define DSIZE 1024*10

void download(callback_t cb)
{
    int target = TARGET_SIZE;
    int total = 0;
    while(total < target)
    {
        usleep(STIME);
        total += DSIZE;
        int rate = total*100/target;
        cb(rate);
    }
        printf("\n");
}
int main()
{
    download(process_v2);
    return 0;
}
